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Unformatted text preview: This site will look much better in a browser that supports current web standards , but it is accessible to any browser or Internet device. Physics 1D03, set #10 Main menu · Reload · Logout Current server time is Wednesday, December 20, 2006 at 05:12 Help Units · Metric Prefixes · Constants floresn Set 10, Due Mon, Nov 20, 2006 at 13:00 Go to problem [1 ] [2 ] [3 ] [4 ] [5 ] [6 ] [7 ] [8 ] [9 ] [10 ] [11 ] [12 ] [13 ] 1-13 Status: N Y N Y Y Y Y Y Y Y Y Y Y 1. 1 . [1 point, 10 tries] A m 1 = 15.7 kg mass and a m 2 = 10.5 kg mass are suspended by a pulley that has a radius of R = 11.8 cm and a mass of M = 2.59 kg, as seen in the figure below. The cord has a negligible mass and causes the pulley to rotate without slipping. The pulley rotates without friction. The masses start from rest d = 2.93 m apart. Treating the pulley as a uniform disk, determine the speeds of the two masses as they pass each other. Answer: 2.33E+00 m/s 2. 2 . [1 point, 10 tries] The top shown in the figure below has a moment of inertia of 3.36×10-4 kg·m 2 and is initially at rest. It is free to rotate about the stationary axis AA'. A string, wrapped around a peg along the axis of the top is pulled in such a manner that a constant tension of 5.20 N is maintained. If the string does not slip while it is unwound constant tension of 5....
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This note was uploaded on 12/03/2009 for the course PHYSIC 1D03 taught by Professor Dr.reid during the Spring '09 term at McMaster University.
- Spring '09